Home / 4,897,288-7,341,724.80-1,701,999.04

Finding the Fourth Proportional to 4,897,288, 7,341,724.80 and 1,701,999.04

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Solution

The fourth proportional to 4,897,288, 7,341,724.80 and 1,701,999.04 is: 2,551,536.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,897,288 : 7,341,724.80 = 1,701,999.04 : x
  2. Step 2: Convert to fraction form
    4,897,288/7,341,724.80 = 1,701,999.04/x
  3. Step 3: Cross multiply
    4,897,288x = 7,341,724.80 × 1,701,999.04
  4. Step 4: Simplify right side
    4,897,288x = 12,495,608,561,544.19
  5. Step 5: Solve for x
    x = 12,495,608,561,544.19/4,897,288
  6. Step 6: Final answer
    x = 2,551,536.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.